Is That A Big Number?

Neat Ratios ...

is 1/500 of Pop. of Chile (2023) (18.55million)...more

is 1/500 of Pop. of Chad (2023) (18.52million)...more

is 1/500 of Pop. of Senegal (2023) (18.39million)...more

is 1/500 of Pop. of Romania (2023) (18.33million)...more

is 1/500 of Pop. of Guatemala (2023) (17.98million)...more

is 1/250 of Pop. of Tajikistan (2023) (9.25million)...more

is 1/250 of Pop. of Israel (2023) (9.04million)...more

is 1/200 of Pop. of Paraguay (2023) (7.44million)...more

is 1/200 of Pop. of Libya (2023) (7.25million)...more

is 1/50 of Pop. of Latvia (2023) (1.822million)...more

is 1/40 of Pop. of Timor-Leste (2023) (1.476million)...more

is 1/40 of Number of active personnel in the Indian Armed Forces (1.456million )...more

is 1/10 of Number of babies born every day (370,000 )...more

is 1/10 of Pop. of Iceland (2023) (361,000)...more

is 1/4 of Number of Deaths resulting from the Atomic bomb dropped on Hiroshima, Japan in 1945 (146,000 )...more

is 2/5 of Number of seats in the Rose Bowl (American football stadium) (90,900 )...more

is 2/5 of Number of seats in Wembley Stadium (90,000 )...more

is 1/2 of Pop. of Dominica (2023) (74,700)...more

is 4 x Number of stars visible to the naked eye (of magnitude 6.5 or brighter) (9,100 )...more

is 5 x Number of rooms in the First World Hotel in Genting Highlands (Malaysia) (7,350 )...more

is 10 x Number of seats in Hammersmith Apollo music venue (London) (3,630 )...more

is 50 x Number of books that Barbara Cartland wrote (723 )...more

is 100 x Number of passengers on a Boeing 777-300 airliner (typical configuration) (368 )...more

is 100 x Number of ways a travelling salesman can visit six towns (and return home) (360 )...more

is 200 x Number of skyscrapers in Shanghai (>150m tall, 2021) (186 )...more

is 200 x Number of games played in longest-ever tennis match between Isner and Mahut (2010) (183 )...more

Yes, there's now a book based on these numbers. Oxford University Press: July 2018.